document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=43528>Question 43528</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How would I do this kind of problem\r<BR>\n" );
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document.write( "A telephone number consists of seven digits, the first three representing the exchange.  How many different telephone numbers are possible within the 537 exchange? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #28527 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=28527\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Depends, can you repeat digits?<BR>\n" );
document.write( "If you can ....<BR>\n" );
document.write( "5 - 3 - 7<BR>\n" );
document.write( "Three numbers:<BR>\n" );
document.write( "3 * 3 * 3 = 27 different possibilites<BR>\n" );
document.write( "3 * 3 * 3 * 9 * 9 * 9 * 9 = 177,147<BR>\n" );
document.write( "If you can not ....<BR>\n" );
document.write( "3 * 2 * 1 = 6 different possibilites<BR>\n" );
document.write( "3 * 2 * 1 * 7 * 6 * 5 * 4 = 5,040 </SPAN>\n" );
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